题目内容：

听下面一段较长对话，回答以下小题。

1.How is the woman helping the man?

A. By using a map.    B. By showing him around.    C. By asking another ibrarin for help.

2.Where is the Training Room?

A. Opposite the Quiet Room.    B. Opposite the Service Desk.    C. Next to the Help Desk.

3.What does the woman remind the man  to do?

A. Turn off mobile  phones in the QuietRoom.

B. Enter the library through the front door.

C. Avoid going into the Training Room.

4.What books does the man need?

A. History books.    B. Biology books.    C. Geography books.